Open RAN principles encourage the virtualization of DUs and CUs, allowing for more flexibility and vendor-agnostic solutions within the RAN, which enables more flexible and cost-effective network deployments. Lanner provides open and scalable server solutions are essential to realizing the benefits of RAN virtualization while maintaining network performance and reliability. Featuring front IO and short-chassis and wide operating temperature design, Lanner DU/CU servers are designed to operate in space-constraint environments, to enable mission-critical RAN applications for Private 5G networks.